Product Description
Land Rover Models Supported
Rocket Chip offers performance chip options for a range of Land Rover SUVs and performance-oriented models.
Supported applications currently include:
- Land Rover Defender
- Land Rover Discovery
- Land Rover Evoque
- Land Rover Freelander
- Land Rover LR2
- Land Rover LR3
- Land Rover LR4
- Range Rover
- Range Rover Sport Supercharged
- Range Rover Velar
Additional configurations may be available through the vehicle selector above. Compatibility depends on the model year and engine configuration.
How Do Land Rover Performance Chips Work?
Rocket Chip performance chips connect through the vehicle’s OBD-II diagnostic port and communicate with the engine-management system.
According to Rocket Chip, the performance chip uses vehicle-specific programming designed to adjust fuel and timing-related parameters to improve throttle response and overall engine performance.
The device remains connected while in use and can be removed with the engine off when needed for servicing or diagnostics.
Choose the Right Performance Chip for Your Land Rover
The correct Land Rover performance chip depends on:
- Model year
- Land Rover model
- Engine configuration
- Selected performance grade
Use the vehicle selectors above to confirm compatibility before ordering.
Rocket Chip currently offers:
Boost: Up to +40 horsepower and up to +2–4 MPG
Boost+: Up to +60 horsepower and up to +4–6 MPG
The Land Rover page includes four-, five-, six-, and eight-cylinder applications, along with supercharged and diesel configurations. Actual results may vary by vehicle, engine, maintenance condition, modifications, and driving habits.
Land Rover Performance Chip Installation
Rocket Chip performance chips are designed for plug-in installation through the vehicle’s OBD-II diagnostic port.
Typical installation involves:
- Start the vehicle.
- Locate the OBD-II port, usually beneath the driver-side dashboard.
- Plug in the Rocket Chip.
- Drive normally and allow the system time to operate with the vehicle.
No wire cutting or specialized mechanical tools are required. Rocket Chip states that full performance benefits may become noticeable after approximately 50–150 miles.
For detailed instructions, see the Performance Chip Installation page.















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